#1
Shortness of Breathby 
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101Shortness of breath or dyspnea is the feeling that you cannot get enough air into your lungs.
#2
External Beam Radiation Therapyby 401
401External beam radiation therapy (also called EBRT, or sometimes just "RT") is a radiation oncology procedure. It uses high-dose radiation to destroy cancer cel...
#3
Constipationby 1901
1901Constipation is a condition in which a person has three or fewer bowel movements in a week and a feeling that not all stool has passed. The stool can be hard and dry. So...